Jack Horner, who consulted with director Steven Spielberg on the “Jurassic Park” films, is developing a three-dimensional hologram exhibit that will let people feel as though they’re on an archaeological …

LARAMIE, Wyo. – It’s a Jurassic curiosity: As far as anyone can tell, the fossilized, three-toed dinosaur tracks in north-central Wyoming and on Scotland’s coast are indistinguishable. Even after painstaking …